U.S.A., South Dakota, Lawrence, Black Hills National Forest: Northern Hills District: along Potato Creek W of Forest Road 222.1R and S along Forest Road 222.1O.
T5N R1E S20 South1/2
1707-1744 meters
5600-5720 ft.
Along the creek with Salix bebbiana, Agrostis stolonifera, Pinus ponderosa, Trifolium sp., Achillea millefolium, Rosa sp., and Tanacetum vulgare.